| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.80 | 13.177% | $237.4453 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $77.84 | 6.295% | $82.74 | $82.74 | $82.75 | $82.70 |
| Purchase #3 | $182.80 | 11.606% | $204.0158 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $128.81 | 13.502% | $146.2019 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $105.90 | 5.174% | $111.3793 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $188.50 | 12.581% | $212.2152 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $10.38 | 12.146% | $11.6408 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $904.03 | $1,005.6383 | $1,005.65 | $1,005.65 | $1,005.50 | |